Advantages of Solid State Relays (SSR) over Electro-Mechanical Relays (EMR)
2.4 هزار بار بازدید -
4 سال پیش
-
Solid state relays are switching
Solid state relays are switching devices made with electronic components. We use the word "relays" by analogy with electromechanical relays which have galvanic isolation of the control circuit and the switched circuit. “Solid state” refers to the fact that these devices do not have moving parts.
ADVANTAGES OF SOLID STATE SWITCHING
LONG LIFE : solid state relays do not have moving mechanical parts subject to wear and tear or deformation. When used well, a solid state relay has a lifespan 200 times longer than that of an electromechanical relay (EMR).
VERY LOW ENERGY CONSUMPTION: a low drive power will allow solid state contactors and relays to switch strong power loads.
SILENT OPERATION: this technology does not generate acoustic noise while the outputs are changing state. This is a very important advantage for domestic and medical uses.
SHOCK AND VIBRATION RESISTANCE: No risk of accidental switching with solid state technology.
VERY HIGH SWITCHING FREQUENCY. allowing a very high degree of accuracy for regulation (temperature, etc.)
OTHER TYPES OF CONTROLS (precise choice of the moment of switching) and possible diagnostic functions.
ADVANTAGES OF SOLID STATE SWITCHING
LONG LIFE : solid state relays do not have moving mechanical parts subject to wear and tear or deformation. When used well, a solid state relay has a lifespan 200 times longer than that of an electromechanical relay (EMR).
VERY LOW ENERGY CONSUMPTION: a low drive power will allow solid state contactors and relays to switch strong power loads.
SILENT OPERATION: this technology does not generate acoustic noise while the outputs are changing state. This is a very important advantage for domestic and medical uses.
SHOCK AND VIBRATION RESISTANCE: No risk of accidental switching with solid state technology.
VERY HIGH SWITCHING FREQUENCY. allowing a very high degree of accuracy for regulation (temperature, etc.)
OTHER TYPES OF CONTROLS (precise choice of the moment of switching) and possible diagnostic functions.
4 سال پیش
در تاریخ 1399/02/08 منتشر شده
است.
2,491
بـار بازدید شده